例如，一个新发现的称为黑曾石的矿物，是以黑曾的名字命名的，它仅仅由于一种生活在加利福尼亚州莫诺湖酸性水域的微生物产生的磷酸盐而形成。

For example, a newly discovered mineral called hazenite, named for Hazen, forms only because of phosphate produced by a microorganism that lives in the acidic waters of Mono Lake in California.

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许多山区的湖泊冬天全部结冰，为掷石，骑马和塞狗提供场所，特别是圣莫里茨地区（St. Moritz）比较流行。

Many mountain lakes freeze over during winter and are used for curling, horse and dog racing, particularly around St. Moritz.

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介绍了多晶莫来石纤维在加热炉上的使用效果。

Introduced the Mullite More fiber in the use of furnace effect.

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